Overview
Leonard Klein is an Oncologist practicing medicine in Niles, Illinois.
Dr. Klein is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, Bone Marrow Transplant, and Bone Marrow Aspiration.
He is actively involved in clinical research, co-authoring 8 peer reviewed articles and participating in 17 clinical trials.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
8915 W Golf Rd Fl 3, Niles, IL 60714
25070 Network Pl, Chicago, IL 60673
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
17 Clinical Trials
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University Of Chicago Medical Center
Sonali Smith is an Oncologist practicing medicine in Chicago, Illinois. Dr. Smith is highly rated in 27 conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, Follicular Lymphoma, Diffuse Large B-Cell Lymphoma (DLBCL), Bone Marrow Transplant, and Bone Marrow Aspiration.
Reem Karmali is a Hematologist and an Oncologist practicing medicine in Chicago, Illinois. She has been practicing medicine for over 20 years. Dr. Karmali is highly rated in 25 conditions, according to our data. Her clinical expertise encompasses Non-Hodgkin Lymphoma, B-Cell Lymphoma, Hodgkin Lymphoma, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Karmali is board certified in American Board Of Internal Medicine - Hematology (Certified).
Frequently Asked Questions about Dr. Leonard Klein
How do I make an appointment with Dr. Leonard Klein?
You can book an appointment with Dr. Leonard Klein by calling their office at 847-827-9060. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Leonard Klein a top-rated expert for Familial Colorectal Cancer?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Leonard Klein is classified as an Distinguished expert for Familial Colorectal Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Leonard Klein specialize in?
While Dr. Leonard Klein is a Oncology, they have specific expertise in Familial Colorectal Cancer, Lynch Syndrome, and Colorectal Cancer. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.
Does Dr. Leonard Klein participate in research or clinical trials?
Yes. Dr. Leonard Klein has published 8 articles and abstracts on conditions like Familial Colorectal Cancer. You can view a list of Dr. Leonard Klein's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Leonard Klein accept my insurance?
Dr. Leonard Klein accepts most major insurance plans, including Aetna and Cigna. We recommend calling the office directly at 847-827-9060 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Distinguished
- Familial Colorectal CancerDr. Klein isDistinguished. Learn about Familial Colorectal Cancer.
- Advanced
- AgranulocytosisDr. Klein isAdvanced. Learn about Agranulocytosis.
- Chronic B-Cell Leukemia (CBCL)Dr. Klein isAdvanced. Learn about Chronic B-Cell Leukemia (CBCL).
- Chronic Familial NeutropeniaDr. Klein isAdvanced. Learn about Chronic Familial Neutropenia.
- Chronic Lymphocytic Leukemia (CLL)
- Colorectal CancerDr. Klein isAdvanced. Learn about Colorectal Cancer.
- Diffuse Large B-Cell Lymphoma (DLBCL)
- Experienced
- Acute Lymphoblastic Leukemia (ALL)Dr. Klein isExperienced. Learn about Acute Lymphoblastic Leukemia (ALL).
- Acute Monoblastic Leukemia (AmoL)Dr. Klein isExperienced. Learn about Acute Monoblastic Leukemia (AmoL).
- Acute Myeloblastic Leukemia with Maturation
- Acute Myeloblastic Leukemia without Maturation
- Acute Myeloid Leukemia (AML)Dr. Klein isExperienced. Learn about Acute Myeloid Leukemia (AML).
- Acute Myelomonocytic LeukemiaDr. Klein isExperienced. Learn about Acute Myelomonocytic Leukemia.